23378860

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{19163}}^1$

素因数の和:19233

約数の個数: 24

約数和(自身を含む): 49903056

約数和(自身を除く): 26524196

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 19163, 38326, 76652, 95815, 191630, 383260, 1168943, 2337886, 4675772, 5844715, 11689430, 23378860]

約数ペア:

[(1, 23378860), (2, 11689430), (4, 5844715), (5, 4675772), (10, 2337886), (20, 1168943), (61, 383260), (122, 191630), (244, 95815), (305, 76652), (610, 38326), (1220, 19163)]